Math, asked by 11813, 2 months ago

(2a + b) × ( a – 2b)

Answers

Answered by tennetiraj86

8

Answer:

2a²-3ab-2b²

Step-by-step explanation:

Given product is (2a + b) × ( a – 2b)

(2a + b) × ( a – 2b)

=>2a(a-2b)+b(a-2b)

=>2a²-4ab+ab-2b²

=>2a²-3ab-2b²

(2a + b) × ( a – 2b)=2a²-3ab-2b²

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